Description
PrestaShop is an open-source e-commerce platform. Prior to version 8.1.3, the isCleanHtml method is not used on this this form, which makes it possible to store a cross-site scripting payload in the database. The impact is low because the HTML is not interpreted in BO, thanks to twig's escape mechanism. In FO, the cross-site scripting attack is effective, but only impacts the customer sending it, or the customer session from which it was sent. This issue affects those who have a module fetching these messages from the DB and displaying it without escaping HTML. Version 8.1.3 contains a patch for this issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| PrestaShop | PrestaShop | < 8.1.3 |
References
- https://github.com/PrestaShop/PrestaShop/commit/c3d78b7e49f5fe49a9d07725c3174d005deaa597Patch
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-vr7m-r9vm-m4wfVendor Advisory
- https://github.com/PrestaShop/PrestaShop/commit/c3d78b7e49f5fe49a9d07725c3174d005deaa597Patch
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-vr7m-r9vm-m4wfVendor Advisory
Timeline
- Published
- Jan 2, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified